GetOPt is good
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977776da2e
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208
lib/build.sh
208
lib/build.sh
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@ -1,205 +1,41 @@
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#!/usr/bin/env bash
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DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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source "${DIR}/util.sh"
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LIB_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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export TAMARIN_UTIL="${LIB_DIR}/util.sh"
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source "${TAMARIN_UTIL}"
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DIST_DIR="${BASE_DIR}/dist"
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SRC_DIR="${BASE_DIR}/src"
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PROJECT_NAME=${1}
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BUILD_DIR=${2}
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function get_project_opt {
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filter=${1}
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manifest_path=${SRC_DIR}/tamarin.json
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jq -r "${filter}" ${manifest_path} | sed 's/null//g'
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}
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function build_project()
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{
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function get_build_dir {
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project_name="${1}"
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temp_dir=$(mktemp -d)
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build_dir="${temp_dir}/${project_name}"
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mkdir -p "${build_dir}"
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echo ${build_dir}
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}
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info "Building project '${PROJECT_NAME}'..."
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function exec_hook {
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set_opt project_name "${PROJECT_NAME}"
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set_opt build_dir "${BUILD_DIR}"
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hook_name=${1}
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build_dir=${2}
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local workspace=$(mktemp -p ${BUILD_DIR} -d)/${PROJECT_NAME}
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info "Build dir is ${workspace}"
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mkdir -p "${workspace}"
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# Copy sources to workspace
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cd ${SRC_DIR}
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cp -r ${SRC_DIR}/. "${workspace}"
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hook_script="${SRC_DIR}/$(get_project_opt .hooks.${hook_name})"
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exec_hooks "prebuild" "${workspace}"
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# Test hook script existence
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if [ ! -f "${hook_script}" ]; then
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info "No ${hook_name} hook."
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return
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fi
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info "Executing ${hook_name} hook..."
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# Ensure the hook script is executable
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chmod +x "${hook_script}"
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# Execute hook in a subshell
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( cd ${SRC_DIR} && DESTDIR="${build_dir}" SRCDIR="${SRC_DIR}" exec "${hook_script}" )
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# If the script did not execute properly, we stop here
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if [ $? != 0 ]; then
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fatal "The '${hook_name}' hook script did not finished properly !"
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fi
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}
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function create_debian_control_file {
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debian_dir="${1}"
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control_file="${debian_dir}/control"
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touch "${control_file}"
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package_name=$(get_project_opt .name)
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echo "Package: ${package_name}" > "${control_file}"
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package_version=$(get_project_opt .version)
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echo "Version: ${package_version:-0.0.0}" >> "${control_file}"
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package_section=$(get_project_opt .section)
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echo "Section: ${package_section:-unknown}" >> "${control_file}"
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package_priority=$(get_project_opt .priority)
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echo "Priority: ${package_priority:-optional}" >> "${control_file}"
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package_arch=$(get_project_opt .arch)
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echo "Architecture: ${package_arch:-all}" >> "${control_file}"
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dependencies=$( get_project_opt ".dependencies | .[\"${DISTRIB}\"] | @sh" | sed "s/' '/, /g" | sed "s/'//g" )
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debug "Package dependencies: ${dependencies:-None}"
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echo "Depends: ${dependencies}" >> "${control_file}"
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package_maintainer=$(get_project_opt .maintainer)
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echo "Maintainer: ${package_maintainer:-Unknown}" >> "${control_file}"
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package_description=$(get_project_opt .description)
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echo "Description: ${package_description:-No description}" >> "${control_file}"
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}
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function create_debian_hooks {
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debian_dir="${1}"
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pre_install="$(get_project_opt .hooks.preInstall)"
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if [ ! -z "${pre_install}" ]; then
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cp "${SRC_DIR}/${pre_install}" "${debian_dir}/preinst"
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chmod +x "${debian_dir}/preinst"
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fi
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post_install="$(get_project_opt .hooks.postInstall)"
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if [ ! -z "${post_install}" ]; then
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cp "${SRC_DIR}/${post_install}" "${debian_dir}/postinst"
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chmod +x "${debian_dir}/postinst"
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fi
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pre_remove="$(get_project_opt .hooks.preRemove)"
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if [ ! -z "${pre_remove}" ]; then
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cp "${SRC_DIR}/${pre_remove}" "${debian_dir}/prerm"
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chmod +x "${debian_dir}/prerm"
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fi
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post_remove="$(get_project_opt .hooks.postRemove)"
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if [ ! -z "${post_remove}" ]; then
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cp "${SRC_DIR}/${post_remove}" "${debian_dir}/postrm"
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chmod +x "${debian_dir}/postrm"
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fi
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}
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function create_debian_changelog {
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debian_dir="${1}"
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changelog="${debian_dir}/changelog"
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logs="$(get_project_opt '.changelog | map(.+"\n") | add')"
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package_name=$(get_project_opt .name)
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package_version=$(get_project_opt .version)
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maintainer=$(get_project_opt .maintainer)
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echo "${package_name} (${package_version:-0.0.0}), ${DISTRIB}; urgency=low" > "${changelog}"
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echo >> "${changelog}"
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while read -r entry; do
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echo " * ${entry}" >> "${changelog}"
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done <<< "$(echo -e "${logs}" | sed 's/^"//')"
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echo >> "${changelog}"
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echo "-- ${maintainer} $(date -R)" >> "${changelog}"
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}
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function create_debian_metadata {
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build_dir="${1}"
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debian_dir="${build_dir}/DEBIAN"
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# Ensure debian dir exists
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mkdir -p "${debian_dir}"
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create_debian_control_file "${debian_dir}"
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create_debian_hooks "${debian_dir}"
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create_debian_changelog "${debian_dir}"
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}
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function build_project {
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project_name="$(get_project_opt '.name')"
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info "Building project '${project_name}'..."
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build_dir="$(get_build_dir "${project_name}")"
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debug "Build dir: ${build_dir}"
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# We don't generate Debian metadata files if a debian directory is present
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if [ ! -d "${SRC_DIR}/DEBIAN" ] && [ ! -d "${SRC_DIR}/debian" ]; then
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info "No Debian directory detected in sources."
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info "Generating Debian metadata files from manifest..."
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create_debian_metadata "${build_dir}"
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else
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info "A Debian directory is already present in sources."
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fi
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exec_hook "preBuild" "${build_dir}"
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# Ensure $DIST_DIR exists
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mkdir -p "${DIST_DIR}"
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cd "${build_dir}/.."
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dpkg-deb --build "${project_name}" ${DIST_DIR}
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info "Package created ! (${build_dir}/${project_name}.deb)"
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cd "${workspace}"
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dpkg-buildpackage -us -uc 2> >(error) 1> >(info)
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if [ $? != 0 ]; then
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fatal "The build process has not completed successfuly !"
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fi
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cd ${SRC_DIR}
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exec_hook "postBuild" "${build_dir}"
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exec_hooks "postbuild" "${workspace}"
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}
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function main {
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manifest_path=${SRC_DIR}/tamarin.json
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if [ ! -f "${manifest_path}" ] && [ ! -d "${SRC_DIR}/debian" ] && [ ! -d "${SRC_DIR}/DEBIAN" ]; then
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fatal "There is no 'tamarin.json' nor debian packaging files in the project directory !"
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fi
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build_project
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}
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main
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build_project
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@ -0,0 +1,157 @@
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#!/usr/bin/env bash
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set -e
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TAMARIN_DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
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BASE_DIR="$TAMARIN_DIR" source "$TAMARIN_DIR/lib/util.sh"
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function show_usage {
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echo
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echo "Usage: $0 -p project_path [-d destination] [-i image] [-k]"
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echo
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echo "Parameters: "
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echo
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echo " -p Path to the project to build"
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echo " -d Optional : Destination of the builed packages (default ./packages)"
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echo " -i Optional : Name of the Docker image to use for build (default: debian:jessie)"
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echo " -k Optional : Keep the Docker container after build "
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echo " -b Optional : Build directory (default /tmp)"
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echo
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exit 2
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}
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# Create a build container based on the $BASE_IMAGE argument
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function create_container {
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# Escape image name
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local escaped_basename=$(echo "$BASE_IMAGE" | sed 's/[^a-z0-9\-\_\.]/\_/gi')
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# Generate container tag
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container_tag="tamarin:${escaped_basename}_$(date +%s)"
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# Create temporary dir for the Dockerfile
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local temp_dir="$(mktemp -d)"
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local projectName=${1}
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local buildDir=${2}
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# Link lib & hooks folders
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ln -s $(readlink -f "$TAMARIN_DIR/lib") "$temp_dir/lib"
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ln -s $(readlink -f "$TAMARIN_DIR/hooks") "$temp_dir/hooks"
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# Create Dockerfile
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cat << EOF > "$temp_dir/Dockerfile"
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FROM $BASE_IMAGE
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ENV DEBIAN_FRONTEND noninteractive
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RUN apt-get update &&\
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apt-get install --yes build-essential devscripts equivs
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RUN mkdir /root/.tamarin
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RUN mkdir /project
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ADD ./lib /root/.tamarin/lib
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ADD ./hooks /hooks
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RUN chmod +x /root/.tamarin/lib/build.sh
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VOLUME /src
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VOLUME /dist
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EOF
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if [[ -z ${BUILD_DIR} ]]
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then
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echo " CMD /root/.tamarin/lib/build.sh ${projectName} /tmp" >> "$temp_dir/Dockerfile"
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else
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echo " VOLUME /build" >> "$temp_dir/Dockerfile"
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echo " CMD /root/.tamarin/lib/build.sh ${projectName} /build" >> "$temp_dir/Dockerfile"
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fi
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exec_hooks "containerbuild" "$temp_dir"
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# Build image
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tar -C "$temp_dir" -czh . | docker build -t "$container_tag" - 2> >(error) 1> >(info)
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# Delete temporary folder
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rm -rf "$temp_dir"
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}
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# Main function
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function main {
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local res=0
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local project_name="$(basename "${PROJECT_PATH}")"
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info "Building container from $BASE_IMAGE..."
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# Create container & "$container_tag" variable
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create_container ${project_name}
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local docker_opt="run -e \"DISTRIB=$BASE_IMAGE\" -e \"PROJECT_NAME=$project_name\""
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if [[ ${PERSIST_CONTAINER} -eq 0 ]]
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then
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docker_opt="${docker_opt} --rm "
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else
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docker_opt="${docker_opt}"
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fi
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if [[ -z ${BUILD_DIR} ]]
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then
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docker_opt="${docker_opt} -v=\"$PROJECT_PATH:/src\" -v=\"$PROJECT_DEST:/dist\" $container_tag"
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else
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docker_opt="${docker_opt} -v=\"$PROJECT_PATH:/src\" -v=\"$PROJECT_DEST:/dist\" -v=\"${BUILD_DIR}:/build\" $container_tag"
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fi
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info "Switching to container..."
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echo "docker ${docker_opt}"
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docker ${docker_opt}
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res=${?}
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info "Done"
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return ${res}
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}
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#
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# Parsing options
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#
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while getopts "kp:d:i:b:" option
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do
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case $option in
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k)
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PERSIST_CONTAINER=1
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;;
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p)
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PROJECT_PATH=$(readlink -f ${OPTARG})
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;;
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d)
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PROJECT_DEST=$(readlink -f ${OPTARG})
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;;
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i)
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BASE_IMAGE="${OPTARG}"
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;;
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b)
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BUILD_DIR=$(readlink -f ${OPTARG})
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;;
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*)
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show_usage
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;;
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esac
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done
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[[ -z ${PROJECT_PATH} ]] && show_usage
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[[ -z ${PROJECT_DEST} ]] && PROJECT_DEST=$(readlink -f "./packages")
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[[ -z ${BASE_IMAGE} ]] && BASE_IMAGE="debian:jessie"
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[[ -z ${PERSIST_CONTAINER} ]] && PERSIST_CONTAINER=0
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#
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# Warn user about "proxy"
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#
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if [[ -n ${http_proxy} ]]
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then
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info "-"
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info "[WARN] You have a proxy defined please make sure docker deamon is configured to use this proxy"
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info "-"
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fi
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main
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